OpenAI compatible API · Attested · Public status
OpenAI: GPT-5.6 Sol vs GLM 5.2 Fast on Fireworks
Compare OpenAI: GPT-5.6 Sol and GLM 5.2 Fast on Fireworks by providers, context, price, and TrustedRouter route support.
Onebase URL to migrate
100sof models and routes
0prompt or output logs. Always.
Compare routesProviders, price, context, and policy posture in one view.
Use auto when uptime mattersKeep a primary model and let fallback handle provider failures.
Same API shapeUse the OpenAI client and set the model you want.
Practical read
GLM 5.2 Fast on Fireworks has the lower cheapest prompt+completion route on TrustedRouter. GLM 5.2 Fast on Fireworks has more provider fallback routes, while OpenAI: GPT-5.6 Sol has the larger context window. Current TrustedRouter probes show GLM 5.2 Fast on Fireworks with the lower p50 TTFT.
$36.75/1MOpenAI: GPT-5.6 Sol cheapest route
$9.135/1MGLM 5.2 Fast on Fireworks cheapest route
1437 msOpenAI: GPT-5.6 Sol measured p50 TTFT
730 msGLM 5.2 Fast on Fireworks measured p50 TTFT
OpenAI: GPT-5.6 SolGLM 5.2 Fast on Fireworks
Model id
openai/gpt-5.6-solz-ai/glm-5.2-fast
PublisherOpenAIZ.AI
Context1,050,000 tokens1,048,576 tokens
Provider routes46
Cheapest route$36.75/1M$9.135/1M
Privacy posturehas ZDR routeprovider posture varies
Modes
chat
chat
OpenAI: GPT-5.6 Sol routes
Production choice
Pick a default model. Keep fallback enabled.
TrustedRouter is useful when you know the model you want, but still need provider rollover, budget limits, usage records, and a prompt path you can verify.
OpenAI clientPython
client = OpenAI(
base_url="https://api.trustedrouter.com/v1",
api_key="sk-tr-v1-..."
)
response = client.chat.completions.create(
model="openai/gpt-5.6-sol",
messages=messages,
)