feat(showcase): finalize MAF Python - D6 green on agent-framework 1.0 latest by ranst91 · Pull Request #5985 · CopilotKit/CopilotKit · GitHub

Finalize MAF Python: D6 green on official agent-framework 1.0 latest

Brings the ms-agent-python showcase integration to a clean, reproducible D6 state on the officially published latest agent-framework packages, with feature parity to langgraph-python on everything buildable today.

Dependencies (exact pins, official latest)

agent-framework-ag-ui==1.0.1
agent-framework-openai==1.12.0
agent-framework-core==1.13.0

No beta/rc floors, no ranges. Removed two unused langchain-* deps. All framework deps are exact pins; validate-pins ratchet baseline moves down 31 to 27. The only remaining ms-agent-python pin FAIL is the shared-frontend openai ^5.9.0, identical across every integration (pre-existing baseline).

D6 result: all green on the published mock

Verified with showcase test ms-agent-python --d6 --direct --rebuild against the actual published ghcr.io/copilotkit/aimock:latest (v1.38.0), freshly pulled: 37 distinct cells executed, 37 conversations completed, zero failures, aggregate d6:ms-agent-python green (104.2s).

tool-rendering-reasoning-chain (previously the only red on the published mock) is now green: it needed reasoning.encrypted_content echoed back on the second Responses request (upstream microsoft/agent-framework#7233), which the published mock did not synthesize until aimock#342, shipped in aimock v1.38.0. Fixed upstream, not worked around.

multimodal is un-quarantined and now matches langgraph. It had been wrongly marked unsupported based on a local-only failure: the sample.png/sample.pdf demo assets are Git LFS pointers, and without git-lfs on PATH the attachment send fails before the run starts (runStartCount=0). langgraph-python multimodal fails locally for the identical reason yet declares the feature supported. Verified the MAF agent works (D6 cell green with the real assets, 2 turns, assertions passed); both production deploys serve the real 10KB PNG. not_supported_features now equals langgraph exactly: [gen-ui-interrupt, interrupt-headless] (both a shared @copilotkit/react-core/v2 resume-path bug, quarantined in langgraph too).

Cells fixed on this branch

tool-rendering-custom-catchall (18-entry fixture + MESSAGES_SNAPSHOT-drop subclass so narration renders last)
shared-state-streaming (seed /document after RUN_STARTED + chunkSize fixtures so replay emits per-token deltas)
tool-rendering-reasoning-chain (un-quarantined; green on aimock v1.38.0)
frontend-tools-async (removed a stray broad fixture that shadowed/looped)
open-gen-ui + open-gen-ui-advanced (removed six stray fixtures colliding in the shared gen-ui fixture file)
multimodal (un-quarantined; parity with langgraph)

Deferred to upstream (not worked around)

a2ui-recovery: langgraph ships a bespoke A2UI validate-and-retry recovery demo. MAF Python's A2UI is going native via microsoft/agent-framework#7423, which delivers progressive streaming, error recovery, and the sub-agent design built into agent-framework-ag-ui, and even includes the same two bridge fixes hand-rolled here (unanswered-tool-call stripping + A2UI MESSAGES_SNAPSHOT suppression). Building a bespoke recovery demo now would be throwaway. When react-ui: CodeBlock statically imports full Prism (all refractor grammars, ~214 kB gzip) into first-load JS #7423 merges and releases, the showcase A2UI migrates to the native path and the recovery demo lands with it.

Validators

generate-registry: OK
validate-pins: 27 fails, hash matches ratcheted baseline
validate-parity: PASS
validate-fixture-tool-surface: clean

Notes

useCoAgent is deprecated; all demos use useAgent from @copilotkit/react-core/v2.
Kept in draft pending review. No blocking external gates: aimock#342 shipped in v1.38.0.

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Port the #5985 fix onto main: ported langgraph's full 18-entry custom-catchall fixture (main's 4-entry set left SF/flights/d20/chain pills leaking to the default-catchall fixture) + _ToolRenderingFrameworkAgent dropping the divergent end-of-run MESSAGES_SNAPSHOT so the narration (not the tool card) is the terminal bubble. Verified green via per-cell --direct. First cell of the #5985->main re-integration.

…uarantine multimodal - frontend-tools-async: drop the stray broad 'project planning' fixture entry that substring-shadowed 'Find my notes about project planning' -> run-loop. Green. - gen-ui-open + gen-ui-open-advanced: remove 6 gen-ui-open-owned strays from gen-ui-tool-based.json ('3D axis visualization', 'Inline expression evaluator', 'render an open gen-ui element', 'continue the advanced gen-ui flow') that collided (same context, different responses) with gen-ui-open.json. Green; gen-ui-tool-based unaffected. - multimodal: quarantine. On main + latest deps the browser gets 200 from the runtime but never starts a run (runStartCount=0) — a shared multimodal frontend/runtime issue (identical frontend to langgraph; agent works via direct POST; my #5985 fix doesn't change it). Genuine gap, needs shared-layer work. Full D6 now 36/36 green on official latest (ag-ui 1.0.1, core 1.13.0, openai 1.12.0).

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commit: 8f24b03

Port the #5985 fix onto main: ported langgraph's full 18-entry custom-catchall fixture (main's 4-entry set left SF/flights/d20/chain pills leaking to the default-catchall fixture) + _ToolRenderingFrameworkAgent dropping the divergent end-of-run MESSAGES_SNAPSHOT so the narration (not the tool card) is the terminal bubble. Verified green via per-cell --direct. First cell of the #5985->main re-integration.

…in (latest deps) - shared-state-streaming: replace main's stale 'counter' fixture (drifted from langgraph canonical) with the write_document document demo (6-entry poem/email/ quantum + chunkSize) + SharedStateStreamingFrameworkAgent seed subclass; frontend already matches langgraph. Un-quarantine + add to features. Green (3/3 turns). - tool-rendering-reasoning-chain: un-quarantine + add to features. Green on core 1.13.0 / openai 1.12.0 (latest) via aimock encrypted_content (CopilotKit/aimock#342, which fixes the Responses reasoning multi-tool regression) + the store:False agent. CI-green depends on aimock#342 releasing. - Drop reasoning-default-render / agentic-chat-reasoning from not_supported (no D6 probe featureType — not real cells).

…uarantine multimodal - frontend-tools-async: drop the stray broad 'project planning' fixture entry that substring-shadowed 'Find my notes about project planning' -> run-loop. Green. - gen-ui-open + gen-ui-open-advanced: remove 6 gen-ui-open-owned strays from gen-ui-tool-based.json ('3D axis visualization', 'Inline expression evaluator', 'render an open gen-ui element', 'continue the advanced gen-ui flow') that collided (same context, different responses) with gen-ui-open.json. Green; gen-ui-tool-based unaffected. - multimodal: quarantine. On main + latest deps the browser gets 200 from the runtime but never starts a run (runStartCount=0) — a shared multimodal frontend/runtime issue (identical frontend to langgraph; agent works via direct POST; my #5985 fix doesn't change it). Genuine gap, needs shared-layer work. Full D6 now 36/36 green on official latest (ag-ui 1.0.1, core 1.13.0, openai 1.12.0).

…0+ latest Replace main's ugly beta floors (ag-ui 1.0.0b251117 / openai 1.0.0rc6) with clean 1.0+ ranges. Resolves to latest (ag-ui 1.0.1, core 1.13.0, openai 1.12.0); D6 36/36 green on that.

- Remove multimodal from features (already in not_supported_features); the duplicate made generate-registry reject the manifest, blocking D6 from starting. - Pin agent-framework-{ag-ui,openai,core} to exact published latest (1.0.1 / 1.12.0 / 1.13.0) so validate-pins classifies them as exact framework deps; drop unused langchain-openai/langchain-core. - Ratchet validate-pins baseline down 31 -> 27 (the 4 non-exact framework fails are now exact); ms-agent-python's only remaining FAIL is the shared-frontend openai ^5.9.0, identical to every other integration.

…raph) multimodal was wrongly quarantined based on a local-only failure: the sample.png/sample.pdf demo assets are Git LFS pointers, and without git-lfs on PATH the attachment send fails before the run starts (runStartCount=0). langgraph-python multimodal fails locally for the exact same reason, yet declares the feature supported. Verified the MAF agent actually works: with the real assets in place the D6 cell is green (2 turns, assertions passed). Both production deploys serve the real 10KB PNG (LFS pulled), so multimodal is green in prod for MAF just like langgraph. not_supported_features now matches langgraph exactly: [gen-ui-interrupt, interrupt-headless].

Root package.json pins patchedDependencies (eventsource@3.0.7 -> patches/eventsource@3.0.7.patch, added in #6334). The harness Dockerfile selectively copies root manifests but omitted patches/, so the frozen install hashes the patch file, ENOENTs, and exits 254. Broke the showcase-harness build-check for any PR rebased onto post-#6334 main. Copy patches/ before the install. Verified: image builds clean locally.

ranst91 force-pushed the claude/framework-d6-integration-validate-7be45e branch from fa5d4c2 to e4c0390 Compare July 15, 2026 19:26

ranst91 changed the base branch from codex/msaf-interrupt-docs to main July 15, 2026 19:35

ranst91 changed the title feat(showcase): validate MAF Python to D6 (rc8) — fixtures, declarative port, multi-agent docs feat(showcase): MAF Python to D6 green (rc8) - reasoning, multimodal, tool-rendering Jul 16, 2026

ranst91 mentioned this pull request Jul 16, 2026

fix(router): correct text extraction and empty/regex handling in fixture matching CopilotKit/aimock#301

Merged

ranst91 changed the title feat(showcase): MAF Python to D6 green (rc8) - reasoning, multimodal, tool-rendering feat(showcase): MAF Python to D6 green on agent-framework 1.0 - reasoning, multimodal, tool-rendering Jul 28, 2026

AlemTuzlak mentioned this pull request Jul 28, 2026

feat(showcase): bring ms-agent-python to D6 (UI parity + agents + fixtures) #6195

Closed

2 of 4 tasks

ranst91 mentioned this pull request Aug 4, 2026

docs: document MAF Python native interrupts #5949

Closed

ranst91 force-pushed the claude/framework-d6-integration-validate-7be45e branch from df78f91 to 4e8e7c7 Compare August 4, 2026 13:55

ranst91 changed the title feat(showcase): MAF Python to D6 green on agent-framework 1.0 - reasoning, multimodal, tool-rendering feat(showcase): finalize MAF Python — D6 green on agent-framework 1.0 latest Aug 4, 2026

ranst91 changed the title feat(showcase): finalize MAF Python — D6 green on agent-framework 1.0 latest feat(showcase): finalize MAF Python - D6 green on agent-framework 1.0 latest Aug 4, 2026

ranst91 marked this pull request as ready for review August 5, 2026 11:09

ranst91 requested review from jpr5, marthakelly, mme and tylerslaton as code owners August 5, 2026 11:09

ranst91 added 6 commits August 5, 2026 14:12

chore(showcase): MAF Python deps floor to explicit agent-framework 1.…

a71768d

…0+ latest Replace main's ugly beta floors (ag-ui 1.0.0b251117 / openai 1.0.0rc6) with clean 1.0+ ranges. Resolves to latest (ag-ui 1.0.1, core 1.13.0, openai 1.12.0); D6 36/36 green on that.

ranst91 force-pushed the claude/framework-d6-integration-validate-7be45e branch from ad95a3f to 528ebfa Compare August 5, 2026 11:12

ranst91 and others added 2 commits August 5, 2026 14:29

Merge branch 'main' into claude/framework-d6-integration-validate-7be45e

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tylerslaton approved these changes Aug 5, 2026

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Merge branch 'main' into claude/framework-d6-integration-validate-7be45e

8f24b03

ranst91 merged commit 9b768a0 into main Aug 6, 2026
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ranst91 deleted the claude/framework-d6-integration-validate-7be45e branch August 6, 2026 10:13

feat(showcase): finalize MAF Python - D6 green on agent-framework 1.0 latest by ranst91 · Pull Request #5985 · CopilotKit/CopilotKit · GitHub

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feat(showcase): finalize MAF Python - D6 green on agent-framework 1.0 latest - #5985

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feat(showcase): finalize MAF Python - D6 green on agent-framework 1.0 latest#5985ranst91 merged 9 commits intomainCopilotKit/CopilotKit:mainfrom claude/framework-d6-integration-validate-7be45eCopilotKit/CopilotKit:claude/framework-d6-integration-validate-7be45eCopy head branch name to clipboard

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Finalize MAF Python: D6 green on official agent-framework 1.0 latest

Dependencies (exact pins, official latest)

D6 result: all green on the published mock

Cells fixed on this branch

Deferred to upstream (not worked around)

Validators

Notes

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