fix(kimi): resolve Kimi Code API 403 errors and User-Agent restrictions (#3549)

* fix(kimi): resolve Kimi Code API 403 errors and User-Agent restrictions Kimi Code subscription keys require a whitelisted coding-agent User-Agent to avoid access_terminated_error 403s. This adds User-Agent probing and caching for Kimi Code endpoints. Co-authored-by: Cursor <cursoragent@cursor.com> * fix(kimi): omit temperature for kimi-for-coding API calls Kimi Code rejects any non-default temperature with HTTP 400, which broke deep research probes and low-temp LLM rounds. Co-authored-by: Cursor <cursoragent@cursor.com> --------- Co-authored-by: Cursor <cursoragent@cursor.com>
2026-06-23 05:05:24 -04:00 · 2026-06-15 02:56:54 -04:00
parent 674457384a
commit 955455b797
10 changed files with 289 additions and 9 deletions
@@ -0,0 +1,32 @@
+"""Kimi Code host-allowlist behavior (follow-up to provider support).
+
+Kimi Code (https://api.kimi.com/coding/v1) is a subscription, OpenAI-compatible
+cloud API with native tool-calling. These tests pin the three host-list integrations:
+  - agent loop sends native tool schemas to Kimi Code (not fenced-block parsing),
+  - teacher escalation treats Kimi Code as SOTA (loop OFF, no added latency).
+"""
+from src import agent_loop, teacher_escalation
+
+
+class TestAgentToolHosts:
+    def test_kimi_code_in_api_hosts(self):
+        assert "api.kimi.com" in agent_loop._API_HOSTS
+
+    def test_kimi_code_url_matches_api_host(self):
+        url = "https://api.kimi.com/coding/v1/chat/completions"
+        assert any(h in url for h in agent_loop._API_HOSTS)
+
+    def test_unknown_host_not_matched(self):
+        url = "https://example.invalid/v1/chat/completions"
+        assert not any(h in url for h in agent_loop._API_HOSTS)
+
+
+class TestTeacherEscalationSota:
+    def test_kimi_code_is_sota_not_self_hosted(self):
+        assert teacher_escalation.is_self_hosted("https://api.kimi.com/coding/v1/chat/completions") is False
+
+    def test_known_cloud_still_sota(self):
+        assert teacher_escalation.is_self_hosted("https://api.openai.com/v1") is False
+
+    def test_local_endpoint_still_self_hosted(self):
+        assert teacher_escalation.is_self_hosted("http://localhost:8000/v1") is True