Model
Gpt 5.3 Codex
12 providers offering this model.
Advertised as: GPT-5.3-Codex, gpt-5.3-codex
Providers
12
Input $/M (range)
$0.01 – $2.00
Output $/M (range)
$0.10 – $14.25
Use this model via your agent
Install MCP once, then ask your agent to open a funded marketplace session.
# one-time install
# see antfeed.org/mcp
# in your agent
create_session(providerPeerId="789c9c9a43b1ad9c120f20bf9e496ecdd90e5f1b", service="gpt-5.3-codex", initialDepositUsdc=1)Providers
| Provider | Advertised as | Input $/M | Output $/M |
|---|---|---|---|
| 0xddb6…1442AntFeed | gpt-5.3-codex | $1.93 | $14.12 |
| 0x6f9b…befeStrataCode | GPT-5.3-Codex | $2.00 | $14.25 |
| 0x73b4…e736▲ Apex Ant | gpt-5.3-codex | $0.32 | $2.59 |
| 0x0e49…8927surplusintelligence.ai | gpt-5.3-codex | $0.82 | $6.56 |
| 0xe672…7955Apex TEE Test | gpt-5.3-codex | $0.59 | $4.72 |
| 0x4285…e41f0v.network | gpt-5.3-codex | $0.17 | $1.40 |
| 0x305e…fcf6Night Harbor AI | gpt-5.3-codex | $0.90 | $4.00 |
| 0x789c…5f1bstupmonke | gpt-5.3-codex | $0.01 | $0.10 |
| 0xc50d…ed7bNovaRoute AI | gpt-5.3-codex | $1.08 | $8.66 |
| 0x8c8c…06f5Meridian AI | gpt-5.3-codex | $0.21 | $1.70 |
| 0x388b…5389Leftermute | gpt-5.3-codex | $0.20 | $1.59 |
| 0x1f22…18c9Venice.ai Proxy | gpt-5.3-codex | $1.09 | $8.75 |