Which relay is cheapest today?

Compare AI model API prices across third-party platforms and relays: Claude, GPT and Gemini, plus what's cheapest for Claude Code, Codex and Gemini CLI.

395
Models Covered: 60
Relays Listed: Oct 27, 05:59 PM UTC
Data Updated

Mainstream Models · Lowest Price Across All Relays

Model	Input / Output (per 1M tokens)	vs. official	Cheapest at	Sellers
Claude Fable 5.1	$0.54 / $2.72	-95%	Atlas	23 relays
Claude Opus 5.5	$0.12 / $0.60	-97%	ByteCat	22 relays
Claude Sonnet 5.5	$0.06 / $0.30	-97%	Modelflare	22 relays
Claude Haiku 5.5	$0.01 / $0.03	-94%	Neko	22 relays
GPT-6 Astra	$0.15 / $0.75	-98%	Modelflare	23 relays
GPT-6.1 Sol	$0.03 / $0.15	-98%	Modelflare	22 relays
GPT-6.1 Terra	$0.02 / $0.08	-98%	Modelflare	13 relays
GPT-6 Luna	$0.00 / $0.02	-96%	Modelflare	14 relays
DeepSeek-V4.1-Flash	$0.07 / $0.27	-55%	Cubence	19 relays
Gemini 4 Argon	$0.15 / $0.75	-96%	Cubence	16 relays
Gemini 3.8 Flash	$0.06 / $0.28	-96%	Cubence	18 relays
Grok 4.7	$0.05 / $0.16	-97%	Atlas	14 relays
GLM-5.3	$0.40 / $1.40	-69%	Modelflare	15 relays
Kimi K3	$0.99 / $4.95	-67%	Portix	15 relays
Qwen3.8-Max	$0.66 / $1.98	-67%	Portix	10 relays
MiniMax M3	$0.16 / $0.66	-45%	Portix	9 relays

Claude Fable 5.1-95%
$0.54 / $2.72per 1M tokens
Atlas
Sold by 23 relays
Claude Opus 5.5-97%
$0.12 / $0.60per 1M tokens
ByteCat
Sold by 22 relays
Claude Sonnet 5.5-97%
$0.06 / $0.30per 1M tokens
Modelflare
Sold by 22 relays
Claude Haiku 5.5-94%
$0.01 / $0.03per 1M tokens
Neko
Sold by 22 relays
GPT-6 Astra-98%
$0.15 / $0.75per 1M tokens
Modelflare
Sold by 23 relays
GPT-6.1 Sol-98%
$0.03 / $0.15per 1M tokens
Modelflare
Sold by 22 relays
GPT-6.1 Terra-98%
$0.02 / $0.08per 1M tokens
Modelflare
Sold by 13 relays
GPT-6 Luna-96%
$0.00 / $0.02per 1M tokens
Modelflare
Sold by 14 relays
DeepSeek-V4.1-Flash-55%
$0.07 / $0.27per 1M tokens
Cubence
Sold by 19 relays
Gemini 4 Argon-96%
$0.15 / $0.75per 1M tokens
Cubence
Sold by 16 relays
Gemini 3.8 Flash-96%
$0.06 / $0.28per 1M tokens
Cubence
Sold by 18 relays
Grok 4.7-97%
$0.05 / $0.16per 1M tokens
Atlas
Sold by 14 relays
GLM-5.3-69%
$0.40 / $1.40per 1M tokens
Modelflare
Sold by 15 relays
Kimi K3-67%
$0.99 / $4.95per 1M tokens
Portix
Sold by 15 relays
Qwen3.8-Max-67%
$0.66 / $1.98per 1M tokens
Portix
Sold by 10 relays
MiniMax M3-45%
$0.16 / $0.66per 1M tokens
Portix
Sold by 9 relays

Lowest prices favor groups that are still offered and had a success rate of at least 50% over the last 90 minutes; this filter is relaxed or skipped when monitoring data is unavailable, most API relays fail at the same time, or no group qualifies. See each model page for all prices.

View all 395 models

Coding Tools

Availability monitoring

Availability in the table covers only the single group that offers the cheapest price at each relay, shown separately for every relay when several tie. See the monitoring page for probe records across all 8 monitored relays.

View site-wide monitoring

Data is for reference only. Listing does not imply endorsement or guarantee.View Disclaimer