SpaceXAI: Grok Build 0.1
x-ai/grok-build-0-1Grok Build 0.1 is SpaceXAI’s fast coding model trained specifically for agentic software engineering workflows.
Modalities
In / out per 1M$1.00 / $2.00
Context250K
ReleasedMay 20, 2026
Providers
4 providers serve this model upstream.
| Provider | Input /M | Output /M | Cache read /M | Latency P50 | Throughput P50 | Uptime |
|---|---|---|---|---|---|---|
| $1.00 | $2.00 | $0.20 | 1.61s | 105 tps | 100% | |
| $1.00 | $2.00 | $0.20 | 1.44s | 86 tps | 100% | |
| $2.00 | $4.00 | $0.40 | 3.49s | 111 tps | 100% | |
| $2.00 | $4.00 | $0.40 | 3.52s | 108 tps | — |
Market-wide measurements, refreshed every 15 minutes. They describe who serves Grok Build 0.1 in general, not how ProjectCOZY routes your requests.
Pricing
List rates per 1M tokens — what Grok Build 0.1 costs pay-as-you-go elsewhere, not what you pay here.
Input
$1.00
per 1M tokens
Output
$2.00
per 1M tokens
Cache read
$0.20
per 1M cached tokens
Included in every pass
Grok Build 0.1 is included in every ProjectCOZY pass at no extra cost — one flat rate, no per-token metering. The rates above are there for comparison.
Performance
Time to first token and output speed across every provider, over the last 3 days.
0.0s2.0s4.0s6.0s8.0s
Oct 11, 12 AMOct 11, 8 AMOct 11, 5 PMOct 12, 1 AMOct 12, 10 AMOct 12, 6 PMOct 13, 2 AMOct 13, 11 AMOct 13, 7 PMOct 14, 4 AMOct 14, 1 PM
SpaceXAI SpaceXAI
0 tok/s100 tok/s200 tok/s300 tok/s400 tok/s
Oct 11, 12 AMOct 11, 8 AMOct 11, 5 PMOct 12, 1 AMOct 12, 10 AMOct 12, 6 PMOct 13, 2 AMOct 13, 11 AMOct 13, 7 PMOct 14, 4 AMOct 14, 1 PM
SpaceXAI SpaceXAI
Uptime
100% of requests were served successfully over the last 3 days, across all providers.
Last 3 daysAvailability 99.74%
Oct 11, 2:00 PMNow
Availability over the last 24 hoursAvailability 99.52%
100% 83% 67% 50%
Oct 13, 2:40 PMNow
Apps
Tools that most often run Grok Build 0.1, by tokens this week.
Activity
12.5B tokens processed market-wide in the last month.
0500.0M1.0B1.5B2.0B
Sep 14Sep 19Sep 24Sep 29Oct 4Oct 9Oct 14
Tokens
FAQ
Which model id do I use for Grok Build 0.1?
x-ai/grok-build-0.1. Send it as the model field from any OpenAI-compatible client, against http://192.168.1.55/v1.
How much context does Grok Build 0.1 hold?
256,000 tokens per request, of which up to 230,400 can be the response.
What can it accept and return?
Input: text, image, file. Output: text.
What does Grok Build 0.1 cost on a pass?
Nothing beyond the pass itself. Pay-as-you-go elsewhere it lists at $1.00 per 1M input tokens and $2.00 per 1M output tokens.
Who built Grok Build 0.1?
SpaceXAI, in the Grok family.
Explore
Other models your pass can call.
