feat(openai): complete gpt-5.6 E2E — codex catalog + 272K compaction auto-raise

Close the remaining end-to-end gaps so the full gpt-5.6 family (sol/
terra/luna + their -pro high-effort modes, 6 slugs) works on every
surface a user can reach them through:

- agent/auxiliary_client.py: the Codex OAuth backend hard-caps context
  at 272K for gpt-5.6 exactly as it does for 5.4/5.5, but the default
  50% compaction trigger would summarize at ~136K and waste half the
  usable window. Extend the existing _is_codex_gpt54_or_gpt55 chokepoint
  (single enforced predicate feeding _compression_threshold_for_model)
  to match gpt-5.6* on the openai-codex route so those sessions get the
  same 0.85 auto-raise. Direct-API/OpenRouter routes (full 1.05M window)
  are unaffected; the historical codex_gpt55_autoraise opt-out still
  applies. The one-time notice banner is model-dynamic and already
  renders the correct slug/cap.
- hermes_cli/config.py, agent/agent_init.py: refresh the autoraise
  comments/notice to mention the 5.6 family.
- hermes_cli/codex_models.py: add the -pro variants to DEFAULT_CODEX_MODELS
  + forward-compat so ChatGPT-OAuth (openai-codex) Pro users see the full
  family in /model, not just the base tiers.

Supersedes the earlier commit's note that 5.6 was intentionally kept out
of the codex catalog: the slugs are confirmed routable (OpenRouter live
+ codex backend), so they belong there like every other codex-capable
gpt-5.x slug.

E2E verified across all 6 slugs: direct-API ctx 1.05M, codex ctx 272K,
pricing reachable from openai + openai-api routes, codex compaction
override 0.85 (and None on direct-API + when opted out), present in
openai-api picker + codex catalog, /model gpt resolves to sol on both
native routes. Guard tests added for the compaction route matrix.
This commit is contained in:
Kshitij Kapoor 2026-07-10 00:26:28 +05:30 committed by kshitij
parent 5da7b23d6f
commit 4af484d3dd
5 changed files with 98 additions and 31 deletions

View file

@ -12,10 +12,14 @@ import os
logger = logging.getLogger(__name__)
DEFAULT_CODEX_MODELS: List[str] = [
# GPT-5.6 series (Sol/Terra/Luna) — GA 2026-07-09 (previewed 2026-06-26).
# GPT-5.6 series (Sol/Terra/Luna + -pro high-effort modes) — GA 2026-07-09
# (previewed 2026-06-26).
"gpt-5.6-sol",
"gpt-5.6-sol-pro",
"gpt-5.6-terra",
"gpt-5.6-terra-pro",
"gpt-5.6-luna",
"gpt-5.6-luna-pro",
"gpt-5.5",
"gpt-5.4-mini",
"gpt-5.4",
@ -49,8 +53,11 @@ DEFAULT_CODEX_MODELS: List[str] = [
_FORWARD_COMPAT_TEMPLATE_MODELS: List[tuple[str, tuple[str, ...]]] = [
("gpt-5.6-sol", ("gpt-5.5", "gpt-5.4")),
("gpt-5.6-sol-pro", ("gpt-5.5", "gpt-5.4")),
("gpt-5.6-terra", ("gpt-5.5", "gpt-5.4")),
("gpt-5.6-terra-pro", ("gpt-5.5", "gpt-5.4")),
("gpt-5.6-luna", ("gpt-5.5", "gpt-5.4")),
("gpt-5.6-luna-pro", ("gpt-5.5", "gpt-5.4")),
("gpt-5.5", ("gpt-5.4", "gpt-5.4-mini", "gpt-5.3-codex")),
("gpt-5.4-mini", ("gpt-5.3-codex",)),
("gpt-5.4", ("gpt-5.3-codex",)),