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wire 2026-09-09
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$ the-wire · showcase

GPT Image 2.5 lands across Python and Node SDKs

By RepoJournal · Filed · About OpenAI · Composed from the cited sources · methodology

openai-sdks[bot] Adam Perry @ OpenAI copyberry Hayden marcuswood-oai jbeckwith-oai Alex Chang
7 people shipped this
openai-sdks[bot] @openai-sdks[bot] 3 cited Adam Perry @ OpenAI @anp-oai 1 cited copyberry @copyberry 1 cited Hayden @HAYDEN-OAI 1 cited marcuswood-oai @marcuswood-oai 1 cited jbeckwith-oai @jbeckwith-oai 1 cited Alex Chang @apcha-oai

OpenAI shipped v3.10.0 of the Python SDK and v7.12.0 of the Node SDK, both adding GPT Image 2.5 model aliases and new image options.

Both the Python SDK v3.10.0 [1] and Node SDK v7.12.0 [2] add GPT Image 2.5 Sunburst/Flare aliases with September 8 snapshots, `xhigh`/`max` quality, and custom image dimensions. The response image calls now accept optional, nullable `quality` and `size` parameters, including `quality: "auto"`. [3]

Both SDKs also expose service-account API key expiration fields. Creation requests can specify `expires_in_seconds`, and responses now include `expires_at`. [4] The same release notes also clarify the default retention behavior of the Responses store option. [4]

The Node SDK's v7.11.0 release [5] includes an important assistants fix: run-step deltas must not carry a root `id`. The SDK now rejects that field before raw-event dispatch and rechecks the captured delta immediately before accumulation, so a listener-added root ID rejects the event instead of being silently stripped. [6]

On the Codex side, repository devcontainer configurations were removed [7]. Python SDK types are now generated from the repository app-server schemas via `just write-app-server-schema`, with a `--schema-dir` override available, instead of invoking the pinned runtime binary. [8]

Action items

References

  1. [1] v3.10.0 ↗ openai/openai-python
  2. [2] v7.12.0 ↗ openai/openai-node
  3. [3] feat(api): add GPT Image 2.5 models and image options ↗ openai/openai-python
  4. [4] feat(api): add service-account API key expiration fields ↗ openai/openai-python
  5. [5] release: 7.11.0 (#2583) ↗ openai/openai-node
  6. [6] fix(assistants): reject root IDs in run-step deltas (#2698) ↗ openai/openai-node
  7. [7] Remove the repository devcontainer configurations (#43915) ↗ openai/codex
  8. [8] Generate Python SDK types from repository app-server schemas ↗ openai/codex

$ ls openai/reviews/ # the step-back reads

the week in review Bazel comes out of Codex CI and releases the month in review Codex 0.165.0 adds Vertex AI provider and GPT-6.1 Terra
Full archive → Weekly reviews →

Quick answers

What shipped in OpenAI on September 9, 2026?
OpenAI shipped v3.10.0 of the Python SDK and v7.12.0 of the Node SDK, both adding GPT Image 2.5 model aliases and new image options. In total, 63 commits, 63 pull requests, and 7 releases landed.
Who contributed to OpenAI on September 9, 2026?
7 developers shipped this update, including Adam Perry @ OpenAI, copyberry, openai-sdks[bot], Hayden, Alex Chang, marcuswood-oai, and jbeckwith-oai.
What were the notable OpenAI updates?
v3.10.0, v7.12.0, and feat(api): add GPT Image 2.5 models and image options.
♥

$ log OpenAI --recent

gpt-6-rosalind enters SDK model types as Codex hardens Cloud threads 24 shipped Incremental exec tool catalogs, with metrics to match 37 shipped Agents streams stop throwing on session errors 114 shipped Codex keeps client metadata through queues; both SDKs gain a Responses model option 121 shipped

$ log --all # elsewhere on the wire

Agent Security Quiet day in agent security as guard coverage reaches four clients Alignment & Post-training verl defaults Ascend RL mode, open-instruct unblocks SFT packing

$ ls showcases/

Safety Evals AI Red Teaming Agent Security Interpretability Alignment & Post-training

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