fix(xai): resolve Grok Build context for OAuth

This commit is contained in:
Julien Talbot 2026-05-22 21:57:43 +04:00 committed by Teknium
parent 1e71b7180e
commit 09afafb87e
4 changed files with 52 additions and 0 deletions

View file

@ -164,6 +164,7 @@ class TestDefaultContextLengths:
"grok-4-1-fast": 2000000,
"grok-4-fast": 2000000,
"grok-4": 256000,
"grok-build": 256000,
"grok-code-fast": 256000,
"grok-3": 131072,
"grok-2": 131072,
@ -195,6 +196,7 @@ class TestDefaultContextLengths:
("grok-4-fast-non-reasoning", 2000000),
("grok-4", 256000),
("grok-4-0709", 256000),
("grok-build-0.1", 256000),
("grok-code-fast-1", 256000),
("grok-3", 131072),
("grok-3-mini", 131072),
@ -210,6 +212,32 @@ class TestDefaultContextLengths:
f"{model_id}: expected {expected_ctx}, got {actual}"
)
def test_xai_oauth_grok_build_uses_xai_models_dev_context(self):
"""xAI OAuth should share the xAI provider metadata path.
The xAI /v1/models endpoint does not currently include context fields
for grok-build-0.1, so this guards against falling through to the
generic "grok" 131k fallback when using OAuth credentials.
"""
registry = {
"xai": {
"models": {
"grok-build-0.1": {
"limit": {"context": 256000, "output": 64000},
},
},
},
}
with patch("agent.model_metadata.get_cached_context_length", return_value=None), \
patch("agent.model_metadata._query_ollama_api_show", return_value=None), \
patch("agent.models_dev.fetch_models_dev", return_value=registry):
assert get_model_context_length(
"grok-build-0.1",
provider="xai-oauth",
base_url="https://api.x.ai/v1",
api_key="oauth-token",
) == 256000
def test_deepseek_v4_models_1m_context(self):
from agent.model_metadata import get_model_context_length
from unittest.mock import patch as mock_patch

View file

@ -41,6 +41,16 @@ SAMPLE_REGISTRY = {
},
},
},
"xai": {
"id": "xai",
"name": "xAI",
"models": {
"grok-build-0.1": {
"id": "grok-build-0.1",
"limit": {"context": 256000, "output": 64000},
},
},
},
"kilo": {
"id": "kilo",
"name": "Kilo Gateway",
@ -86,6 +96,10 @@ class TestProviderMapping:
assert PROVIDER_TO_MODELS_DEV["kilocode"] == "kilo"
assert PROVIDER_TO_MODELS_DEV["ai-gateway"] == "vercel"
def test_xai_oauth_uses_xai_catalog(self):
assert PROVIDER_TO_MODELS_DEV["xai"] == "xai"
assert PROVIDER_TO_MODELS_DEV["xai-oauth"] == "xai"
def test_unmapped_provider_not_in_dict(self):
assert "nous" not in PROVIDER_TO_MODELS_DEV
@ -144,6 +158,12 @@ class TestLookupModelsDevContext:
# GitHub Copilot: only 128K for same model
assert lookup_models_dev_context("copilot", "claude-opus-4.6") == 128000
@patch("agent.models_dev.fetch_models_dev")
def test_xai_oauth_resolves_xai_context(self, mock_fetch):
"""xAI OAuth is an auth path, not a separate model catalog."""
mock_fetch.return_value = SAMPLE_REGISTRY
assert lookup_models_dev_context("xai-oauth", "grok-build-0.1") == 256000
@patch("agent.models_dev.fetch_models_dev")
def test_zero_context_filtered(self, mock_fetch):
mock_fetch.return_value = SAMPLE_REGISTRY