Unified API
OpenAI Chat Completions and Anthropic Messages — both drop-in. Switch base_url, keep your code. tool_use, cache_control, thinking pass through transparently.
Now in public previewv1.0 · 2026 May
One key,
all the world's models.
Text plus multimodal aggregation, transparent credits, enterprise-ready — one Anthropic-compatible Gateway for every frontier model you actually use.
Three lines to ship
curl https://api.bytespike.ai/v1/chat/completions \
-H "Authorization: Bearer $BS_KEY" \
-d '{"model":"claude-sonnet-4-6","messages":[{"role":"user","content":"Hi"}]}'One gateway · 20+ frontier models
See all →OpenAI
Anthropic
Gemini
Kimi
GLM
DeepSeek
Doubao
Sora
Veo
FLUX
Imagen
Seedream
Seedance
Kling
Qwen
MiniMax
Mistral
Grok
Pika
Runway
OpenAI
Anthropic
Gemini
Kimi
GLM
DeepSeek
Doubao
Sora
Veo
FLUX
Imagen
Seedream
Seedance
Kling
Qwen
MiniMax
Mistral
Grok
Pika
Runway
23 endpoints, one key
Every model surface you actually ship against.
Image, video, text, account, async jobs — the full catalog. Each card links to the endpoint reference; bring your own integration.
- ByteDance$0.024 / image
Seedream V4
1024² · text-to-image
ByteDance's flagship aesthetic image generator. Strong on illustration, packaging, and editorial stills with native CJK prompt understanding.
View docs - ByteDance$0.030 / image
Seedream V4.5
2048² · refined edges
Refined V4 with sharper edges and tighter prompt adherence; the daily-driver upgrade.
View docs - ByteDance$0.012 / image
Seedream V5lite
1024² · low-latency
Latency-tuned variant for product cards, thumbnails, and mass A/B image testing.
View docs - OpenAI$0.050 / image
GPT-Image-2
1024² · prompt-faithful
OpenAI's image generation endpoint. Highest prompt fidelity, strong typography handling, photorealistic outputs.
View docs - Anthropic Labs$0.008 / image
Nano Banana
768² · sketch-to-image
Sketch-grounded image generation. Stable across iterations — pair with a quick layout pass for storyboards.
View docs - Anthropic Labs$0.018 / image
Nano Banana Pro
1536² · production-ready
Production-grade upgrade of Nano Banana — cleaner skin tones, tighter geometry, designer-friendly defaults.
View docs - Anthropic Labs$0.014 / image
Nano Banana V2
1024² · stylized
Style-leaning V2 — better at illustrative, anime, and editorial-stylized output than the base model.
View docs
Pricing is per call. Credits are released on failure. estimated_credits is returned at submit time so you can show users the cost before they confirm.
Why ByteSpike
Built for engineers who actually ship.
Global low-latency
Lisahost LA backbone with Cloudflare edge. Stateless gateway with sticky sessions for OAuth pools. Median overhead under 80ms.
Transparent credits
estimated_credits returned at submit time. Failures don't bill. Every usage line shows upstream provider and actual cost.
DOSIA companion
Skip the curl. DOSIA macOS app pairs with one click — Lark, browser automation, 50+ skills, all on your ByteSpike account.
DOSIA
LarkBrowser50+ skills
Companion app
Don't want to write code?
Use DOSIA.
The macOS desktop AI companion that pairs natively with your ByteSpike account. Lark bridge, browser automation, fifty-plus skills — one login, no extra config.
ByteSpike powers the API · DOSIA delivers the experience · One account, everywhere.
120M+
API calls / day
20+
frontier models
9 ms
median overhead
99.95%
gateway uptime
Trusted by builders shipping at scale
From two-person studios to public companies.
- SkylabAI ops
- Tideglyphfintech
- Northwindlogistics
- Mantelmedia
- Ferrousinfra
- Linewisedesign tools
- Kilnbasehardware
- Lumen-7research