Grok Code Fast 1
Provider: xai · served via OpenCode
Listed as deprecated on OpenCode Zen's models.dev registry as of 2026-08-12.
Sticker prices & cost-per-token
List rates as published by OpenCode, before any volume or enterprise discounts.
$0.00
$0.00
Get this data free
Want to stay updated on price changes on this model? Pull this data free (no API key required) here:
curl "https://coolhandlabs.com/api/v2/inference_apis?q%5Bmodel_eq%5D=grok-code&q%5Bsource_api_eq%5D=opencode"Pricing History
| Effective | Price |
|---|---|
| Aug 12, 2026 – present | Input cost: $0.00 / 1M, Output cost: $0.00 / 1M, Cached input cost: $0.00 / 1M, Cache creation cost: $0.00 / 1M, 5-minute cache write cost: $0.00 / 1M, 1-hour cache write cost: $0.00 / 1M, Reasoning output cost: $0.00 / 1M, Cache storage cost: $0.00 / 1M/hr |
History
No automated scan changes recorded yet.
| Date | Changed by | What changed |
|---|---|---|
| Aug 12, 2026 | Unknown | Initial record created |
Source
https://opencode.ai/docs/zen/ (via https://models.dev/api.json)Comparable models
No comparable models identified yet.
Reliability
No reliability incidents recorded in the last 90 days.
Frequently asked questions
Grok Code Fast 1 (xai via OpenCode) costs $0.00 per 1M input tokens and $0.00 per 1M output tokens, as last published by OpenCode.
Yes — xai deprecated Grok Code Fast 1 on August 12, 2026. Listed as deprecated on OpenCode Zen's models.dev registry as of 2026-08-12.
xai retired Grok Code Fast 1 on August 12, 2026.
Since Grok Code Fast 1 is deprecated, xai customers are moving to Grok 4.3, Grok 4.6, and Grok Build 0.1.
Call GET https://coolhandlabs.com/api/v2/inference_apis?q[source_api_eq]=opencode&q[model_eq]=grok-code — free, no API key required, and scoped to just this model since source_api and model together are unique. See https://coolhandlabs.com/docs for the full REST API reference.
Coolhand also tracks Grok 4.3, Grok 4.6, Grok Build 0.1, Grok 4.20, Grok 4.20 Multi-Agent, and Grok 4.3 from xai. Some may already be deprecated, so check each model's status alongside its current pricing.
| Model | Input cost | Output cost | Status |
|---|---|---|---|
| Grok 4.3 via Bedrock | $1.25/1M $0.0000012500 | $2.50/1M $0.0000025000 | Active |
| Grok 4.6 via OpenCode | $2.00/1M $0.0000020000 | $6.00/1M $0.0000060000 | Active |
| Grok Build 0.1 via OpenCode | $1.00/1M $0.0000010000 | $2.00/1M $0.0000020000 | Active |
| Grok 4.20 via OpenRouter | $1.25/1M $0.0000012500 | $2.50/1M $0.0000025000 | Active |
| Grok 4.20 Multi-Agent via OpenRouter | $1.25/1M $0.0000012500 | $2.50/1M $0.0000025000 | Active |
| Grok 4.3 via OpenRouter | $1.25/1M $0.0000012500 | $2.50/1M $0.0000025000 | Active |
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