o3 API Relay Pricing Comparison
7 relays offering it · from $0.11/M input · data collected 2026-10-03
gpt-5.6-solclaude-opus-4-8gpt-6-astraclaude-sonnet-5claude-opus-4-6claude-opus-5claude-opus-4-7gpt-5.6-terraclaude-sonnet-4-6gpt-5.6-lunaclaude-fable-5-1claude-fable-5claude-opus-5-5gpt-5.5gpt-6-solgpt-image-2gpt-6.1-solclaude-sonnet-5-5gemini-3.5-flashgpt-5.4gemini-3.8-flashgemini-3.6-flashgemini-3.1-pro-previewclaude-haiku-4-5-20251001grok-4.6gemini-3.7-flashgrok-4.5gemini-2.5-flashgemini-3-flash-previewclaude-sonnet-4-5-20250929gemini-2.5-progpt-5.4-minigpt-6-lunagpt-5.2grok-4.7claude-opus-4-5-20251101gpt-5.1gemini-2.5-flash-litegpt-image-2.5-sunburstgpt-image-2.5-flaregrok-4.3gemini-2.5-flash-imagegemini-3-pro-image-previewgemini-3.1-flash-litegemini-3.5-flash-litegemini-3.1-flash-image-previewgemini-3-pro-previewclaude-haiku-4-5gpt-5.4-nanogpt-5gpt-5-nanogpt-5.3-codexgpt-image-1.5gemini-3.1-flash-imagegpt-5-minigemini-3.1-flash-lite-previewcodex-auto-reviewgpt-5.1-codexgrok-imagine-imageclaude-opus-4-6-thinkinggpt-5-codexgpt-5.2-codexgpt-image-1gemini-3.1-flash-lite-imagegemini-3-pro-imageo4-minio3gpt-5-proo1gpt-5-nano-2025-08-07gpt-5-2025-08-07gpt-5.2-chat-latestgpt-5.4-proo3-miniclaude-opus-4-20250514gpt-5-mini-2025-08-07
Pricing note:Prices are converted from CNY list prices at $1 ≈ ¥7; actual cost depends on each relay's top-up exchange rate. Pricing varies widely between groups on the same relay — ultra-cheap groups are often Kiro or reverse-engineered channels with stability and model-authenticity risks.
| Relay | Group | Channel | Multiplier | Input $/M | Output $/M | Min. Deposit | Visit |
|---|---|---|---|---|---|---|---|
| Maker Endmakerend.com | Azure-Gpt-1 | Vertex/AWS | ×0.055 | $0.11 | $0.44 | $0.08 | Visit |
| Maker Endmakerend.com | Azure-Gpt-2 | Vertex/AWS | ×0.125 | $0.25 | $1 | $0.08 | Visit |
| Maker Endmakerend.com | Azure-Gpt-3 | Vertex/AWS | ×0.275 | $0.55 | $2.2 | $0.08 | Visit |
| Maker Endmakerend.com | Azure-Gpt-4 | Vertex/AWS | ×0.55 | $1.1 | $4.4 | $0.08 | Visit |
| Maker Endmakerend.com | Openai-Gpt-1 | Unlabeled | ×0.7353 | $1.471 | $5.882 | $0.08 | Visit |
| Maker Endmakerend.com | Azure-Gpt-5 | Vertex/AWS | ×0.75 | $1.5 | $6 | $0.08 | Visit |
| Maker Endmakerend.com | Openai-Gpt-2 | Unlabeled | ×0.9191 | $1.838 | $7.353 | $0.08 | Visit |
| Crazyroutercrazyrouter.com | default | Unlabeled | ×1 | $2 | $8 | $1 | Visit |
| SubRoutersubrouter.ai | official:mixmix123 | Official Resale | ×1 | $2 | $8 | $0.94 | Visit |
| SubRoutersubrouter.ai | official-key:1 | Official Resale | ×1 | $2 | $8 | $0.94 | Visit |
| SubRoutersubrouter.ai | official-key:22 | Official Resale | ×1 | $2 | $8 | $0.94 | Visit |
| SubRoutersubrouter.ai | official-key:143 | Official Resale | ×1 | $2 | $8 | $0.94 | Visit |
| api.nekoapi.comapi.nekoapi.com | default | Unlabeled | ×1 | $2 | $8 | $5 | Visit |
| api.nekoapi.comapi.nekoapi.com | azure-stable | Vertex/AWS | ×1 | $2 | $8 | $5 | Visit |
| api.nekoapi.comapi.nekoapi.com | vip | Unlabeled | ×1 | $2 | $8 | $5 | Visit |
| apiyi.comapi.apiyi.com | default | Unlabeled | ×1 | $3 | $12 | $5 | Visit |
| apiyi.comapi.apiyi.com | svip | Unlabeled | ×1 | $3 | $12 | $5 | Visit |
| RelayBasesrelaybases.com | azure-gpt | Vertex/AWS | ×2 | $4 | $16 | $2.78 | Visit |
| RelayBasesrelaybases.com | openai-official | Official Resale | ×7 | $14 | $56 | $2.78 | Visit |
| SoruxGPTai.soruxgpt.com | default | Unlabeled | ×1 | $0.6/call | — | Visit | |
Maker Endmakerend.com
Vertex/AWSIn $0.11/MOut $0.44/M
Group: Azure-Gpt-1Multiplier: ×0.055Min. deposit: $0.08
Maker Endmakerend.com
Vertex/AWSIn $0.25/MOut $1/M
Group: Azure-Gpt-2Multiplier: ×0.125Min. deposit: $0.08
Maker Endmakerend.com
Vertex/AWSIn $0.55/MOut $2.2/M
Group: Azure-Gpt-3Multiplier: ×0.275Min. deposit: $0.08
Maker Endmakerend.com
Vertex/AWSIn $1.1/MOut $4.4/M
Group: Azure-Gpt-4Multiplier: ×0.55Min. deposit: $0.08
Maker Endmakerend.com
UnlabeledIn $1.471/MOut $5.882/M
Group: Openai-Gpt-1Multiplier: ×0.7353Min. deposit: $0.08
Maker Endmakerend.com
Vertex/AWSIn $1.5/MOut $6/M
Group: Azure-Gpt-5Multiplier: ×0.75Min. deposit: $0.08
Maker Endmakerend.com
UnlabeledIn $1.838/MOut $7.353/M
Group: Openai-Gpt-2Multiplier: ×0.9191Min. deposit: $0.08
SubRoutersubrouter.ai
Official ResaleIn $2/MOut $8/M
Group: official:mixmix123Multiplier: ×1Min. deposit: $0.94
SubRoutersubrouter.ai
Official ResaleIn $2/MOut $8/M
Group: official-key:1Multiplier: ×1Min. deposit: $0.94
SubRoutersubrouter.ai
Official ResaleIn $2/MOut $8/M
Group: official-key:22Multiplier: ×1Min. deposit: $0.94
SubRoutersubrouter.ai
Official ResaleIn $2/MOut $8/M
Group: official-key:143Multiplier: ×1Min. deposit: $0.94
api.nekoapi.comapi.nekoapi.com
Vertex/AWSIn $2/MOut $8/M
Group: azure-stableMultiplier: ×1Min. deposit: $5
RelayBasesrelaybases.com
Official ResaleIn $14/MOut $56/M
Group: openai-officialMultiplier: ×7Min. deposit: $2.78