Ctxdex Realtime 2 on Agent Makers — pricing

Identity

Model: Ctxdex Realtime 2
Provider: Agent Makers
Channel: First Party Managed Api
Provider's name for it: Not recorded
Offering: ctxdex:offering:agent-makers:ctxdex-realtime-2
Currency: USD

Rates

Charged by Agent Makers on this offering. Effective from 15 Sep 2026. Captured as of 14 Sep 2026.

Capacity mode

Applies unless another rate set's condition is met.

Standard rates. Applies unless another rate set's condition is met.
Meter	Rate	As recorded
Audited text-input rate for realtime/speech context	$0.60per 1M tokens	No source string recorded
Audited audio-input minute rate	$0.008per minute	No source string recorded
Audited audio-output minute rate	$0.055per minute	No source string recorded

Where this sits in the industry

The external offerings this one is compared against, captured as of 2026-09-14. Each names the surface it is sold on and how well that surface matches this one. No price is shown here: most of these providers do not publish one per unit, and the link goes to whatever they do publish.

OpenAI API — GPT-Live-1

OpenAI

Offering closeModel closeSurface direct

Sold as Native API, public self service.

Uses OpenAI API — GPT-Live-1 as the ranked 1 current commercial/access reference. Surface fit to CTXDEX role FIRST_PARTY: DIRECT.

This provider publishes or documents its pricing. A cost comparison is possible where the provider's own rate covers the same workload.

Provider pricing page

OpenAI API — GPT-Realtime-2.1

OpenAI

Offering directModel directSurface direct

Sold as Native API, public self service.

Uses OpenAI API — GPT-Realtime-2.1 as the ranked 2 current commercial/access reference. Surface fit to CTXDEX role FIRST_PARTY: DIRECT.

This provider publishes or documents its pricing. This provider publishes no per-unit rate, so there is nothing to compare a cost against.

Provider pricing page

Google Gemini / Cloud access — Gemini 3.1 Flash Live

Google

Offering closeModel closeSurface direct

Sold as Native API, public self service.

Uses Google Gemini / Cloud access — Gemini 3.1 Flash Live as the ranked 3 current commercial/access reference. Surface fit to CTXDEX role FIRST_PARTY: DIRECT.

This provider publishes or documents its pricing. This provider publishes no per-unit rate, so there is nothing to compare a cost against.

Provider pricing page

Conditions & rules

A headline rate is not what you pay. Everything below changes it, and none of it is reflected in the figures above.

Effective from: 15 Sep 2026
Effective to: No end date recorded
Captured as of: 14 Sep 2026
Eligibility: Published list pricing — available to anyone on this channel.
Offering status: Active
Capacity: Provisioned Throughput, Shared On Demand. Capacity beyond shared on-demand is priced on its own basis, shown as its own rate set where one is recorded.
Commitment: Spend Commitment, Term Commitment. The committed amounts are not recorded — a commitment appears here as the discount it carries, not as a price.
Tier coverage: 3 tiers, each with a recorded cost.
Separately-priced services: Search Grounding, Web Search. These are charged in addition to the rates above.

Pricing rules

A pricing rule is a recorded Commitment — open the definition that changes what a Rate Schedule — open the definition charges — an Allowance — open the definition, a band, a premium or a Spend Commitment — open the definition.

commitment discount
Eligible charges are 18% less under a recorded commitment.
tier premium
The Ultrafast tier is charged 3× more than the headline rate.

Pricing versions

Every recorded version of this offering's pricing policy, newest first, with its amounts. A scheduled version is a published future price, not a forecast.

Agent MakersIn forceEffective from 15 Sep 2026 — no end date recordedCaptured as of 14 Sep 2026
- Audited text-input rate for realtime/speech context $0.60 per 1M tokens
- Audited audio-input minute rate $0.008 per minute
- Audited audio-output minute rate $0.055 per minute
Input rate up 50.0% on the previous version.
Agent MakersSupersededEffective from 1 Jan 2026 — 15 Sep 2026Captured as of 31 Aug 2026
- Prompt tokens $0.40 per 1M tokens
- Generated audio minute $0.035 per minute
- Premium audio minute $0.042 per minute
Input rate unchanged.
Agent MakersSupersededEffective from 13 Oct 2025 — 1 Jan 2026Captured as of 1 Jan 2026
- Prompt tokens $0.40 per 1M tokens
- Generated audio minute $0.0413 per minute
- Premium audio minute $0.04956 per minute
The earliest recorded version, so there is nothing before it to compare with.

Other offerings for this model

Nimbrex CloudCloud Managed Model4 recorded rates

All pricing for Ctxdex Realtime 2 →